CN102795854A - 一种高功率密度压电陶瓷材料及其制备方法 - Google Patents
一种高功率密度压电陶瓷材料及其制备方法 Download PDFInfo
- Publication number
- CN102795854A CN102795854A CN2012103108343A CN201210310834A CN102795854A CN 102795854 A CN102795854 A CN 102795854A CN 2012103108343 A CN2012103108343 A CN 2012103108343A CN 201210310834 A CN201210310834 A CN 201210310834A CN 102795854 A CN102795854 A CN 102795854A
- Authority
- CN
- China
- Prior art keywords
- power density
- high power
- piezoceramic material
- hour
- piezoceramic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- 238000000227 grinding Methods 0.000 claims description 16
- 238000005245 sintering Methods 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 10
- 230000010287 polarization Effects 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 7
- 235000015895 biscuits Nutrition 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 7
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 7
- 230000005684 electric field Effects 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 5
- 238000005469 granulation Methods 0.000 claims description 5
- 230000003179 granulation Effects 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229920002545 silicone oil Polymers 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 abstract description 12
- 230000008878 coupling Effects 0.000 abstract description 10
- 238000010168 coupling process Methods 0.000 abstract description 10
- 238000005859 coupling reaction Methods 0.000 abstract description 10
- 238000009472 formulation Methods 0.000 abstract 1
- 229910052573 porcelain Inorganic materials 0.000 description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 238000000498 ball milling Methods 0.000 description 7
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 238000011056 performance test Methods 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000004506 ultrasonic cleaning Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
介电常数 | tgδ% | Kp | Qm | Nd | ρ |
1107 | 0.35 | 0.592 | 810 | 2130 | 7.82 |
介电常数 | tgδ% | Kr | Qm | Nr | ρ |
1194 | 0.24 | 0.521 | 969 | 1640 | 7.80 |
介电常数 | tgδ% | Kp | Qm | Nd | ρ |
1130 | 0.32 | 0.595 | 800 | 2130 | 7.81 |
介电常数 | tgδ% | Kr | Qm | Nr | ρ |
1141 | 0.23 | 0.532 | 1050 | 1640 | 7.80 |
介电常数 | tgδ% | Kp | Qm | Nd | ρ |
1190 | 0.32 | 0.590 | 838 | 2120 | 7.80 |
介电常数 | tgδ% | Kr | Qm | Nr | ρ |
1243 | 0.21 | 0.523 | 1170 | 1630 | 7.79 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012103108343A CN102795854B (zh) | 2012-08-28 | 2012-08-28 | 一种高功率密度压电陶瓷材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012103108343A CN102795854B (zh) | 2012-08-28 | 2012-08-28 | 一种高功率密度压电陶瓷材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102795854A true CN102795854A (zh) | 2012-11-28 |
CN102795854B CN102795854B (zh) | 2013-12-11 |
Family
ID=47195197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012103108343A Active CN102795854B (zh) | 2012-08-28 | 2012-08-28 | 一种高功率密度压电陶瓷材料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102795854B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105272234A (zh) * | 2015-10-14 | 2016-01-27 | 中国船舶重工集团公司第七一五研究所 | 一种高灵敏度中功率“收/发”两用型压电陶瓷材料及其制备方法 |
CN109336593A (zh) * | 2018-10-19 | 2019-02-15 | 海鹰企业集团有限责任公司 | 一种耐高温压电陶瓷及其制备工艺 |
CN111875378A (zh) * | 2020-07-14 | 2020-11-03 | 中国船舶重工集团公司第七一五研究所 | 一种pzt基高居里温度压电陶瓷及制备方法 |
CN112203999A (zh) * | 2018-07-17 | 2021-01-08 | 株式会社村田制作所 | 压电陶瓷、陶瓷电子部件及压电陶瓷的制造方法 |
CN114133243A (zh) * | 2021-12-17 | 2022-03-04 | 中国船舶重工集团公司第七一五研究所 | 一种高介电常数高压电应变发射型压电陶瓷材料及制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1025703C (zh) * | 1990-10-29 | 1994-08-17 | 湖北大学 | 一种大功率压电陶瓷材料 |
JP2001181033A (ja) * | 1999-12-28 | 2001-07-03 | Tdk Corp | 圧電セラミック組成物 |
CN1557775A (zh) * | 2004-02-13 | 2004-12-29 | 中国科学院上海硅酸盐研究所 | 掺杂铌锰酸铅-锆钛酸铅压电陶瓷材料及其制备工艺 |
CN1958509A (zh) * | 2006-11-27 | 2007-05-09 | 浙江嘉康电子股份有限公司 | 一种纳米粉体直接添加的改性pzt压电陶瓷及其制备方法 |
US20120172194A1 (en) * | 2010-12-30 | 2012-07-05 | Samsung Electronics Co., Ltd. | Dielectric ceramic and method of manufacturing the same |
-
2012
- 2012-08-28 CN CN2012103108343A patent/CN102795854B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1025703C (zh) * | 1990-10-29 | 1994-08-17 | 湖北大学 | 一种大功率压电陶瓷材料 |
JP2001181033A (ja) * | 1999-12-28 | 2001-07-03 | Tdk Corp | 圧電セラミック組成物 |
CN1557775A (zh) * | 2004-02-13 | 2004-12-29 | 中国科学院上海硅酸盐研究所 | 掺杂铌锰酸铅-锆钛酸铅压电陶瓷材料及其制备工艺 |
CN1958509A (zh) * | 2006-11-27 | 2007-05-09 | 浙江嘉康电子股份有限公司 | 一种纳米粉体直接添加的改性pzt压电陶瓷及其制备方法 |
US20120172194A1 (en) * | 2010-12-30 | 2012-07-05 | Samsung Electronics Co., Ltd. | Dielectric ceramic and method of manufacturing the same |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105272234A (zh) * | 2015-10-14 | 2016-01-27 | 中国船舶重工集团公司第七一五研究所 | 一种高灵敏度中功率“收/发”两用型压电陶瓷材料及其制备方法 |
CN112203999A (zh) * | 2018-07-17 | 2021-01-08 | 株式会社村田制作所 | 压电陶瓷、陶瓷电子部件及压电陶瓷的制造方法 |
CN109336593A (zh) * | 2018-10-19 | 2019-02-15 | 海鹰企业集团有限责任公司 | 一种耐高温压电陶瓷及其制备工艺 |
CN111875378A (zh) * | 2020-07-14 | 2020-11-03 | 中国船舶重工集团公司第七一五研究所 | 一种pzt基高居里温度压电陶瓷及制备方法 |
CN114133243A (zh) * | 2021-12-17 | 2022-03-04 | 中国船舶重工集团公司第七一五研究所 | 一种高介电常数高压电应变发射型压电陶瓷材料及制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102795854B (zh) | 2013-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102249659B (zh) | 一种高居里温度铁酸铋基无铅压电陶瓷及其制备方法 | |
CN102795854B (zh) | 一种高功率密度压电陶瓷材料及其制备方法 | |
CN100465131C (zh) | 一种铌酸钠钾锂基无铅压电陶瓷及其制备方法 | |
CN101781115B (zh) | X8r型多层陶瓷电容器介质材料及制备方法 | |
CN103936412B (zh) | 一种铌锡酸铅-钪酸铋-钛酸铅三元系高温压电陶瓷材料及其制备方法 | |
CN101462875A (zh) | 一种钛酸铋钠基无铅压电陶瓷及其制备工艺 | |
CN109734447B (zh) | 具有优异温度稳定性的无铅织构化陶瓷及其制备方法 | |
CN109796205B (zh) | 一种铋层状结构钛钽酸铋高温压电陶瓷材料及其制备方法 | |
WO2017181912A1 (zh) | 无铅压电陶瓷材料和无铅压电元件 | |
CN105254298B (zh) | 一种高压电性能的锂掺杂铌酸钾钠单晶及其制备方法 | |
CN101215168B (zh) | 镁钽酸锆钛酸铅陶瓷的掺杂改性方法 | |
CN103408303B (zh) | 一种高稳定高压电性能压电陶瓷材料 | |
CN110078508B (zh) | 一种锰掺杂铌铟锌酸铅-钛酸铅压电陶瓷、制备方法及其应用 | |
CN112645709A (zh) | 一种pzt基压电陶瓷及其制备方法 | |
CN108373329A (zh) | 一种基于PLZST/P(VDF-co-TrFE)的复合薄膜的制备方法 | |
CN109320244B (zh) | 一种低温烧结压电陶瓷材料及其制备方法 | |
CN106187165A (zh) | 一种高储能密度介质陶瓷材料及其制备方法 | |
CN103922736A (zh) | 铌酸钾基v型ptc材料及其制备方法 | |
CN103524129B (zh) | 一种超声发射型换能器用压电陶瓷材料及其制备方法 | |
CN102249678B (zh) | 无铅无铋压电陶瓷 | |
CN114621009B (zh) | 一种铌镁酸铅-钛酸铅基压电陶瓷材料及其制备方法 | |
CN107021754B (zh) | 分散剂改性弛豫型铌镍锆钛酸铅压电陶瓷及其制备方法 | |
CN101265092A (zh) | 氧化物改性铌钡酸铅高温压电陶瓷及其制备方法 | |
CN103539448A (zh) | 压电陶瓷材料、压电陶瓷器件及其制备方法、抗老化方法 | |
CN103539447A (zh) | 一种低温烧结的压电陶瓷材料及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181011 Address after: 310023 96 Huaxing Road, Xihu District, Hangzhou, Zhejiang Co-patentee after: Hangzhou Ruili Ultrasonic Device Factory Patentee after: Hangzhou Resound Marine Instruments Co., Ltd. Address before: 310012 96 Huaxing Road, Xihu District, Hangzhou, Zhejiang Co-patentee before: Hangzhou Ruili Ultrasonic Device Factory Patentee before: No.715 Inst., China Ship Heavy Industry Group Corp. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191204 Address after: Room 3002, No. 136, Yuanpu street, Shuangpu Town, Xihu District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Resound Marine Instruments Co., Ltd. Address before: 310023 No. 96 Huaxing Road, Hangzhou, Zhejiang, Xihu District Co-patentee before: Hangzhou Ruili Ultrasonic Device Factory Patentee before: Hangzhou Resound Marine Instruments Co., Ltd. |